refactor: remove VLESS/Xray, Hy2-only stack

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/remove-vless.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+# 已有 VPS：停用 Xray/VLESS，仅保留 Hysteria2
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+
+[[ $EUID -eq 0 ]] || { echo "请使用 root 运行: sudo bash scripts/remove-vless.sh"; exit 1; }
+
+export JIEDIAN_ROOT="$ROOT"
+
+echo "[1/4] 停止并禁用 Xray ..."
+systemctl stop xray 2>/dev/null || true
+systemctl disable xray 2>/dev/null || true
+
+echo "[2/4] 更新代码并重载 sing-box 配置 ..."
+if [[ -d "$ROOT/.git" ]]; then
+  git -C "$ROOT" pull --ff-only || echo "（git pull 跳过，请手动同步）"
+fi
+python3 "$ROOT/scripts/render-server.py"
+
+echo "[3/4] 重启服务 ..."
+systemctl restart sing-box jiedian-panel
+
+echo "[4/4] 可选：关闭防火墙 443（若不再需要） ..."
+ufw delete allow 443/tcp 2>/dev/null || true
+
+echo ""
+echo "完成。VLESS 已停用，面板仅显示 Hysteria2 链接。"
+echo "客户端请删除旧 VLESS 节点，从面板复制 hy2:// 链接导入。"